<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Title</title>
</head>
<style>
    .container{
        background-color: #bfa;
        height: 600px;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-evenly;
        align-items: baseline;
        align-content: stretch;
    }
    .item{
        background-color: #f4f4f4;
        border: 1px solid #333;
        padding: 1rem;
        text-align: center;
        margin: 0.75rem;
        flex-basis: 100px;
    }
    .item-1{
        order: 3;
    }
    .item-2{
        align-self: center;
        order: 2;
    }
    .item-3{
        order: 1;
    }
</style>
<body>
<div class="container">
    <div class="item item-1">
        <h3>Item 1</h3>
    </div>
    <div class="item item-2">
        <h3>Item 2</h3>
    </div>
    <div class="item item-3">
        <h3>Item 3</h3>
    </div>

</div>
</body>
</html>
